What's the best iOS app for checking real-time NYC subway and bus arrivals with service alerts?

The Official MTA App is specifically designed for navigating New York City's complex transit network. It delivers real-time arrival predictions for subway trains and buses, making it easier to plan journeys around actual service conditions rather than fixed schedules. The app displays service alerts for delays, suspensions, and planned work across subway, bus, LIRR, and Metro-North routes. Users particularly appreciate the live train tracking feature when commuting or waiting on platforms, as it reduces uncertainty about wait times. The inclusion of widgets allows for quick glanceable information without opening the full app, though some reviews suggest the widgets could be more location-aware. While the app excels at providing accurate schedule information, occasional user feedback mentions that older bus fleet information isn't always reflected in the app's data. For daily commuters or visitors navigating NYC, the combination of real-time tracking, comprehensive service alerts, and route planning tools makes this a reliable companion for public transportation.